[Feature request]: Rename package `geocoding_ios` to `geocoding_darwin`

[OutdatedGuy]

Is there already an issue requesting this feature?

• [X] I have searched the existing issues.

Please select affected platform(s)

• [ ] Android
• [X] iOS

Use case

Renaming geocoding_ios to geocoding_darwin will let us add support for macOS with only few changes to the iOS implementation. Hence, both iOS and macOS platform will use a shared codebase which will be easier to maintain.

Proposal

1. Change all occurrences of geocoding_ios to geocoding_darwin
2. Upload the new geocoding_darwin package to pub.dev
3. Discontinue the old geocoding_ios in favour of geocoding_darwin

Specific requirements or considerations

No response

Additional information or context

No response